Fix image swipe issue for Opencart product page

I need a problem fixed. On a phone the up and down swiping works fine except for the product image on the product page (see [url removed, login to view]). Swiping around the image works but not the image itself. It should be possible to swipe the image up and down as well.

12 freelancers are bidding on average $37 for this job

Dear Sir. We claim to get it done perfectly for you EXACTLY in the way you want it - Kindly give we a chance and we will prove myself - Ready to prove our words, let's get it done right away and I mean RIGHT AWAY !! LoMore

Good day,
We can do this project for you!!! Make an impact with the top notch design; we are ready to work on your project.
We offer professional services of innovative graphic design at a very reasonable price. OMore

Hello,
My name's Avinash Singh, Full Stack Developer(Designer) with experience of 6 years and have recently placed a Bid on your Job Posting.
After seeing your requirement, am CONFIDENT to do it.
You can exMore

Hello, Sir.
I have visited the url you provided and looked the page is not swiped on the door handle image.
And i have inspected your page html source and I think maybe i found the cause.
If i see the source codeMore